[PATCH v1 28/30] ARM: tegra: acer-a500: Add voltage supplies to DVFS-capable devices

Add voltage supplies to DVFS-capable devices in order to enable system-wide voltage scaling and allow CORE/RTC regulators to go lower. Signed-off-by: Dmitry Osipenko --- .../boot/dts/tegra20-acer-a500-picasso.dts| 30 +-- 1 file changed, 28 insertions(+), 2 deletions(-) diff

[PATCH v1 13/30] drm/tegra: gr2d: Support OPP and SoC core voltage scaling

Add OPP and SoC core voltage scaling support to the GR2D driver. This is required for enabling system-wide DVFS on Tegra SoCs. Tested-by: Peter Geis Tested-by: Nicolas Chauvet Signed-off-by: Dmitry Osipenko --- drivers/gpu/drm/tegra/gr2d.c | 136 +++ 1 file chan

[PATCH v1 23/30] memory: tegra30-emc: Support Tegra SoC device state syncing

Sync driver state using the Tegra SoC device state syncing API, telling to regulators voltage coupler that EMC state is ready for DVFS. This is required for enabling system-wide DVFS on Tegra30. Tested-by: Peter Geis Signed-off-by: Dmitry Osipenko --- drivers/memory/tegra/tegra30-emc.c | 8

[PATCH v1 09/30] soc/tegra: regulators: Fix lockup when voltage-spread is out of range

Fix voltage coupler lockup which happens when voltage-spread is out of range due to a bug in the code. The max-spread requirement shall be accounted when CPU regulator doesn't have consumers. This problem is observed on Tegra30 Ouya game console once system-wide DVFS is enabled in a device-tree. F

[PATCH v1 18/30] pwm: tegra: Support OPP and core voltage scaling

Add OPP and SoC core voltage scaling support to the Tegra PWM driver. This is required for enabling system-wide DVFS on older Tegra SoCs. Tested-by: Peter Geis Tested-by: Nicolas Chauvet Signed-off-by: Dmitry Osipenko --- drivers/pwm/Kconfig | 1 + drivers/pwm/pwm-tegra.c | 84 +++

[PATCH v1 26/30] ARM: tegra: ventana: Add voltage supplies to DVFS-capable devices

Add voltage supplies to DVFS-capable devices in order to enable system-wide voltage scaling and allow CORE/RTC regulators to go lower. Signed-off-by: Dmitry Osipenko --- arch/arm/boot/dts/tegra20-ventana.dts | 65 +++ 1 file changed, 56 insertions(+), 9 deletions(-) diff

[PATCH v1 16/30] gpu: host1x: Support OPP and SoC core voltage scaling

Add initial OPP and SoC core voltage scaling support to the Host1x driver. This is required for enabling system-wide DVFS on older Tegra SoCs. Tested-by: Peter Geis Tested-by: Nicolas Chauvet Signed-off-by: Dmitry Osipenko --- drivers/gpu/host1x/Kconfig | 1 + drivers/gpu/host1x/dev.c | 87

[PATCH v1 20/30] usb: chipidea: tegra: Support OPP and SoC core voltage scaling

Add initial OPP and SoC CORE voltage scaling support to the Tegra UDC driver. This is required for enabling system-wide DVFS on older Tegra SoCs. Tested-by: Peter Geis Signed-off-by: Dmitry Osipenko --- drivers/usb/chipidea/Kconfig | 1 + drivers/usb/chipidea/ci_hdrc_tegra.c | 79 +

[PATCH v1 30/30] ARM: tegra: nexus7: Add voltage supplies to DVFS-capable devices

Add voltage supplies to DVFS-capable devices in order to enable system-wide voltage scaling. Signed-off-by: Dmitry Osipenko --- .../tegra30-asus-nexus7-grouper-common.dtsi | 23 +++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-com

[PATCH v1 15/30] drm/tegra: hdmi: Support OPP and SoC core voltage scaling

Add OPP and SoC core voltage scaling support to the HDMI driver. This is required for enabling system-wide DVFS on older Tegra SoCs. Signed-off-by: Dmitry Osipenko --- drivers/gpu/drm/tegra/hdmi.c | 63 +++- 1 file changed, 62 insertions(+), 1 deletion(-) diff --

Re: [PATCH v1 00/30] Introduce core voltage scaling for NVIDIA Tegra20/30 SoCs

On Thu, Nov 05, 2020 at 02:43:57AM +0300, Dmitry Osipenko wrote: > Introduce core voltage scaling for NVIDIA Tegra20/30 SoCs, which reduces > power consumption and heating of the Tegra chips. Tegra SoC has multiple > hardware units which belong to a core power domain of the SoC and share > the core

[PATCH 2/9] staging: rtl8723bs: use %pM format for MAC addresses

Use %pM format instead of custom printing code. Signed-off-by: Ross Schmidt --- drivers/staging/rtl8723bs/hal/sdio_halinit.c | 15 ++- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_hal

[PATCH 4/9] staging: rtl8723bs: remove NDEV_FMT macro

Remove unnecessary macro for %s and call it directly. Signed-off-by: Ross Schmidt --- drivers/staging/rtl8723bs/include/osdep_service_linux.h | 1 - drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rtl87

[PATCH 1/9] staging: rtl8723bs: remove MAC_FMT macro

Remove unnecessary macro for %pM and call it directly. Signed-off-by: Ross Schmidt --- drivers/staging/rtl8723bs/core/rtw_ap.c | 39 +-- drivers/staging/rtl8723bs/core/rtw_cmd.c | 2 +- .../staging/rtl8723bs/core/rtw_ieee80211.c| 2 +- .../staging/rtl8723bs/core/rtw_

[PATCH 3/9] staging: rtl8723bs: remove IP_FMT macro

Remove unnecessary macro for %pI4 and call it directly. Signed-off-by: Ross Schmidt --- drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c | 4 ++-- drivers/staging/rtl8723bs/include/ieee80211.h | 1 - 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rtl8723bs/hal/rtl872

[PATCH 5/9] staging: rtl8723bs: remove ADPT_FMT macro

Remove unnecessary macro for %s and call it directly. Signed-off-by: Ross Schmidt --- drivers/staging/rtl8723bs/core/rtw_cmd.c | 2 +- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c| 4 ++-- drivers/staging/rtl8723bs/core/rtw_security.c| 4 ++-- drivers/staging/rtl8

[PATCH 9/9] staging: rtl8723bs: replace ieee80211_back_actioncode

Replace the unique rtw_ieee80211_back_actioncode with the standard provided ieee80211_back_actioncode. Signed-off-by: Ross Schmidt --- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 16 drivers/staging/rtl8723bs/include/ieee80211.h | 7 --- 2 files changed, 8 insertions(+)

[PATCH 6/9] staging: rtl8723bs: replace rtw_ieee80211_ht_cap

Replace the unique rtw_ieee80211_ht_cap struct with the provided standard ieee80211_ht_cap. Signed-off-by: Ross Schmidt --- drivers/staging/rtl8723bs/core/rtw_ap.c | 6 +++--- .../staging/rtl8723bs/core/rtw_ioctl_set.c| 2 +- drivers/staging/rtl8723bs/core/rtw_mlme.c | 20 +++

[PATCH 7/9] staging: rtl8723bs: replace rtw_ieee80211_spectrum_mgmt_actioncode

Replace the unique rtw_ieee80211_mgmt_actioncode enum with the provided standard ieee80211_spectrum_mgmt_actioncode. Signed-off-by: Ross Schmidt --- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 10 +- drivers/staging/rtl8723bs/include/ieee80211.h | 10 -- 2 files changed, 5 in

[PATCH 8/9] staging: rtl8723bs: replace rtw_ieee80211_ht_actioncode

Replace the unique rtw_ieee80211_ht_actioncode enum with the provided standard ieee80211_ht_actioncode. Signed-off-by: Ross Schmidt --- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 2 +- drivers/staging/rtl8723bs/include/ieee80211.h | 12 2 files changed, 1 insertion(+), 13 dele

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